3460978205 has 16 divisors (see below), whose sum is σ = 4173502320. Its totient is φ = 2755264512.

The previous prime is 3460978177. The next prime is 3460978247. The reversal of 3460978205 is 5028790643.

3460978205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 955675396 + 2505302809 = 30914^2 + 50053^2 .

It is a cyclic number.

It is not a de Polignac number, because 3460978205 - 2²² = 3456783901 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1037981 + ... + 1041309.

It is an arithmetic number, because the mean of its divisors is an integer number (260843895).

Almost surely, 2^3460978205 is an apocalyptic number.

It is an amenable number.

3460978205 is a deficient number, since it is larger than the sum of its proper divisors (712524115).

3460978205 is a wasteful number, since it uses less digits than its factorization.

3460978205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4288.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 3460978205 is about 58830.0790837476. The cubic root of 3460978205 is about 1512.6308543300.

The spelling of 3460978205 in words is "three billion, four hundred sixty million, nine hundred seventy-eight thousand, two hundred five".